iv CONTENTS. 



No. 3- — July, 1901. 



FAGBS 



I. W. S. NiCKERSON. 



On Loxosoina Davenporti {Sp. Nov) . . . 351-380 



II. Margaret Lewis Nickerson. 



Sensory and Glandular Epidermal Organs in 

 Phascolosoma Gouldii 381-398 



III. Aaron L. Treadwell. 



The Cytogeny of Podarke Obscura Verrill . 399-486 



IV. R. W. Shufeldt, M.D. 



On the Osteology of the Pigeons {Colnmbce) . 487-514 



V. Katharine Foot and Ella Church Strobell. 

 Photographs of the Egg of Allolobophora 

 Foetida. 11. 517-554 



